Petabits Per Second (Pbps) to Gigabytes Per Second (GB/s) Converter
Type a value into the Petabits Per Second (Pbps) field to convert to Gigabytes Per Second (GB/s). 1 Pbps = 125,000 GB/s, covering both bit-based and byte-based transfer rate units.
Convert Petabits Per Second to Gigabytes Per Second
1 Pbps equals
125,000
GB/s
Do you want to convert gigabytes per second to petabits per second?
How to Convert Petabits Per Second to Gigabytes Per Second
To convert petabits per second to gigabytes per second, divide by 0.000008 (or multiply by 125,000). This conversion accounts for the 8:1 relationship between bits and bytes—network speeds are measured in bits, while file sizes use bytes. Learn more: Gigabytes Per Second to Petabits Per Second.
Pbps is a bit-based bandwidth commonly used for Internet exchange points, submarine cables, global backbone networks, hyperscale interconnects. When you see your ISP advertise speeds in Pbps, this is the raw network bandwidth. You might also need: Pbps → Tbps.
GB/s is what you actually experience when downloading files. Your browser, torrent client, or download manager shows speeds in GB/s because that's how fast data is being written to your storage. See also: convert MB/s to GB/s.
1 Pbps = 125,000 GB/s — which means there are 125,000gigabytes per second in every petabit per second.
Pbps to GB/s Conversion Formula
// Convert Pbps to GB/s
GB/s = Pbps × 125,000
// Reverse: Convert GB/s to Pbps
Pbps = GB/s × 0.000008
Pbps to GB/s Conversion Examples
10 Pbps = 1,250,000 GB/s
50 Pbps = 6,250,000 GB/s
100 Pbps = 12,500,000 GB/s
500 Pbps = 62,500,000 GB/s
1,000 Pbps = 125,000,000 GB/s
What Is Petabit Per Second (Pbps)?
A petabit per second is 1,000 terabits per second. Used for internet exchange points and submarine cable capacity. Learn more: Ebps to YB/s calculator.
The petabit per second is a bit-based bandwidth unit measuring data transfer speed, network bandwidth, or throughput capacity. Related: EB to PiB converter.
Common uses: Internet exchange points, submarine cables, global backbone networks, hyperscale interconnects Check out our Pbps to EB/s.
1 Pbps = 1000 × 10¹² bits per second.
The petabit per second can be abbreviated as Pbps; for example, 1 petabit per second can be written as 1 Pbps.
What Is Gigabyte Per Second (GB/s)?
A gigabyte per second is 1,000 megabytes per second. Used for NVMe SSDs and high-speed storage. Related: Petabytes Per Second in Gigabytes Per Second.
The gigabyte per second is a byte-based throughput unit measuring data transfer speed, network bandwidth, or throughput capacity. See also: converting Kibibits Per Second to Kilobytes Per Second.
Common uses: NVMe SSD speeds, PCIe bandwidth, high-performance computing, GPU memory Learn more: MiB to Gb conversion rate.
1 GB/s = 8 × 10⁹ bits per second.
The gigabyte per second can be abbreviated as GB/s; for example, 1 gigabyte per second can be written as 1 GB/s.
Petabit Per Second to Gigabyte Per Second Conversion Table
The table below shows various petabit per second measurements converted to gigabytes per second.
| Petabits Per Second | Gigabytes Per Second |
|---|---|
| 0.1 Pbps | 12,500 GB/s |
| 0.5 Pbps | 62,500 GB/s |
| 1 Pbps | 125,000 GB/s |
| 5 Pbps | 625,000 GB/s |
| 10 Pbps | 1,250,000 GB/s |
| 25 Pbps | 3,125,000 GB/s |
| 50 Pbps | 6,250,000 GB/s |
| 100 Pbps | 12,500,000 GB/s |
| 250 Pbps | 31,250,000 GB/s |
| 500 Pbps | 62,500,000 GB/s |
| 1,000 Pbps | 125,000,000 GB/s |
Bits vs Bytes: Understanding Network Speed vs Download Speed
The difference between bits and bytes is crucial when working with petabits per second and gigabytes per second:
| Unit Type | Symbol | Used For |
|---|---|---|
| Bits per second | Mbps, Gbps | ISP speeds, network bandwidth, WiFi specs |
| Bytes per second | MB/s, GB/s | Download managers, file transfers, SSD speeds |
Quick Conversion Rule
Divide bits by 8 to get bytes. Your "100 Mbps" internet connection delivers a maximum of 12.5 MB/s actual download speed.
Real-world speeds are typically 70-85% of theoretical maximum due to protocol overhead, network congestion, and other factors.
💡 Storage Engineer Tip
Divide bits by 8 to get bytes. When your ISP advertises "100 Mbps," your maximum download speed is 12.5 MB/s. Real-world speeds are typically 70-85% of theoretical maximum due to protocol overhead.
— Subash Geetha Krishnan, 15+ years in enterprise storage & networking
When to Convert Pbps to GB/s
Common scenario: Converting network bandwidth to actual file transfer speed for download time estimates and capacity planning. Check out our calculate Pbps to Gbps.
Other situations include ISP speed verification for checking if you're getting advertised speeds, network planning for sizing links and capacity, backup window calculations for estimating transfer times, and replication sizing for disaster recovery planning. Related: Tebibytes Per Second to Gigabytes Per Second converter.